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  <title>Return all objects including their respective object ID within the specified one</title>
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 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.snmp3-real-walk" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">snmp3_real_walk</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">snmp3_real_walk</span> &mdash; <span class="dc-title">Return all objects including their respective object ID within the specified one</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.snmp3-real-walk-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   
   <span class="methodname"><strong>snmp3_real_walk</strong></span>
    ( <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$host</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$sec_name</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$sec_level</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$auth_protocol</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$auth_passphrase</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$priv_protocol</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$priv_passphrase</code>
   </span>
   , <span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$object_id</code>
   </span>
   [, <span class="methodparam">
    <span class="type">int</span>
     <code class="parameter">$timeout</code>
    <span class="initializer"> = 1000000</span>
   </span>
   [, <span class="methodparam">
    <span class="type">int</span>
     <code class="parameter">$retries</code>
    <span class="initializer"> = 5</span>
   </span>
  ]] ) : <span class="type">array</span></div>

  <p class="para rdfs-comment">
   The
   <span class="function"><strong>snmp3_real_walk()</strong></span> function is used to traverse over a number
   of
   <acronym title="Simple Network Management Protocol">SNMP</acronym> objects starting from
   <code class="parameter">object_id</code>
   and return not only their values but also their object ids.
  </p>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-function.snmp3-real-walk-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>

     <code class="parameter">host</code>
    </dt>

    <dd>

     <p class="para">
      The hostname of the
      <acronym title="Simple Network Management Protocol">SNMP</acronym> agent (server).
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">sec_name</code>
    </dt>

    <dd>

     <p class="para">
      the security name, usually some kind of username
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">sec_level</code>
    </dt>

    <dd>

     <p class="para">
      the security level (noAuthNoPriv|authNoPriv|authPriv)
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">auth_protocol</code>
    </dt>

    <dd>

     <p class="para">
      the authentication protocol (MD5 or SHA)
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">auth_passphrase</code>
    </dt>

    <dd>

     <p class="para">
      the authentication pass phrase
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">priv_protocol</code>
    </dt>

    <dd>

     <p class="para">
      the privacy protocol (DES or AES)
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">priv_passphrase</code>
    </dt>

    <dd>

     <p class="para">
      the privacy pass phrase
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">object_id</code>
    </dt>

    <dd>

     <p class="para">
      The <acronym title="Simple Network Management Protocol">SNMP</acronym> object id.
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">timeout</code>
    </dt>

    <dd>

     <p class="para">
      The number of microseconds until the first timeout.
     </p>
    </dd>

   
   
    <dt>

     <code class="parameter">retries</code>
    </dt>

    <dd>

     <p class="para">
      The number of times to retry if timeouts occur.
     </p>
    </dd>

   
  </dl>

 </div>

 
 <div class="refsect1 returnvalues" id="refsect1-function.snmp3-real-walk-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns an associative array of the
   <acronym title="Simple Network Management Protocol">SNMP</acronym> object ids and their values on success or <strong><code>FALSE</code></strong> on error.
   In case of an error, an E_WARNING message is shown.
  </p>
 </div>

 
 <div class="refsect1 examples" id="refsect1-function.snmp3-real-walk-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-5572">
    <p><strong>Example #1 Using
     <span class="function"><strong>snmp3_real_walk()</strong></span>
    </strong></p>
    <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />&nbsp;var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">snmp3_real_walk</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'james'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'authPriv'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'SHA'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'secret007'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'AES'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'secret007'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'IF-MIB::ifName'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
    </div>

    
    <div class="example-contents"><p>
     The above will output something like:
<div class="cdata"><pre>
array (
  &#039;IF-MIB::ifName.1&#039; =&gt; &#039;STRING: lo&#039;,
  &#039;IF-MIB::ifName.2&#039; =&gt; &#039;STRING: eth0&#039;,
  &#039;IF-MIB::ifName.3&#039; =&gt; &#039;STRING: eth2&#039;,
  &#039;IF-MIB::ifName.4&#039; =&gt; &#039;STRING: sit0&#039;,
  &#039;IF-MIB::ifName.5&#039; =&gt; &#039;STRING: sixxs&#039;,
)
</pre></div>
    </p></div>
   </div>
  </p>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-function.snmp3-real-walk-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member">
     <span class="function"><a href="snmpwalk.html" class="function" rel="rdfs-seeAlso">snmpwalk()</a> - 从代理返回所有的 SNMP 对象</span>
    </li>
   </ul>
  </p>
 </div>

 
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